diff --git a/scripts/install b/scripts/install
index 4f76b5a..74c429a 100755
--- a/scripts/install
+++ b/scripts/install
@@ -159,7 +159,7 @@ ynh_script_progression --message="Configuring permissions..."  --weight=1
 
 
 # Only the admin can access the admin panel of the app (if the app has an admin panel)
-ynh_permission_create --permission="admin" --url="/" --allowed=$admin
+ynh_permission_update --permission "main" --remove all_users --add $admin
 
 
 #=================================================